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Make ELLIPSIS a separate token. This makes it a syntax error to write ". . ." for Ellipsis.

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Georg Brandl 2007-03-18 19:01:53 +00:00
parent 428f0641ec
commit dde002899d
9 changed files with 111 additions and 95 deletions
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@ -107,7 +107,7 @@ power: atom trailer* ['**' factor]
atom: ('(' [yield_expr|testlist_gexp] ')' |
'[' [listmaker] ']' |
'{' [dictsetmaker] '}' |
NAME | NUMBER | STRING+ | '.' '.' '.')
NAME | NUMBER | STRING+ | '...')
listmaker: test ( list_for | (',' test)* [','] )
testlist_gexp: test ( gen_for | (',' test)* [','] )
lambdef: 'lambda' [varargslist] ':' test